13858022

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 21235200

約数和(自身を除く): 7377178

約数列:

[1, 2, 79, 139, 158, 278, 631, 1262, 10981, 21962, 49849, 87709, 99698, 175418, 6929011, 13858022]

約数ペア:

[(1, 13858022), (2, 6929011), (79, 175418), (139, 99698), (158, 87709), (278, 49849), (631, 21962), (1262, 10981)]